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Anarel [89]
3 years ago
12

Sin(2x-pi/2)=sin pi/3

Mathematics
1 answer:
svet-max [94.6K]3 years ago
8 0
This is the answer for your question!

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Use the table of points to answer the following questions.
Bess [88]

The slope of the lines is -0.75 and 0.75 respectively. This shows that the slope of one of the<u> line is negative of the other.</u>

<h3>Slope of a line</h3>

The slope of a line is the rate of change of the y-axis of the coordinate to x-axis. The formula for calculating the slope of a line is expressed as;

Slope = y2-y1/x2-x1

Given the following coordinate point  (−8, 9) to (−4, 6), the slope is calculated as;

Slope = 6-9/-4+8
Slope = -3/4

For the coordinate points (-4, 6) and (2, 1.5), the slope is calculate;

Slope = 1.5-6/2+4
Slope = -4.5/6
Slope = 0.75

Hence the slope of the coordinate point is 0.75.

Hence the slope of the lines is -0.75 and 0.75 respectively. This shows that the slope of one of the<u> line is negative of the other.</u>

Learn more on slope of a line here: brainly.com/question/3493733

#SPJ1

8 0
2 years ago
What is the solution and the inequality and the graph ​
balandron [24]
I don’t know because the picture is bad but I think I can help I will be back
5 0
3 years ago
A women made a deposit of $196.If her deposit considered of 60 bills, some of them one-dollar bills and the rest being five-doll
raketka [301]
Answer: 26 pieces of $1 bill and 34 pieces of $5 bill

Total Deposit = $196
Total Bills = 60 pieces
Value of $1 = $1
Value of $5 = $5

Lets assume all the 60 pieces were $1 bill.
The total deposit will be 60 x $1 = $60

But we know that the total deposit is $196. So the extra value must have come from the $5. 

$196 - $60 = $136
There is still an outstanding amount of $136 not accounted for.

$5 - $1 = $4
The difference in the two bills is $4

Now we can find out the number of $5 bill by dividing the extra $136 by 4:
136 ÷ 4 = 34 pieces

There are 34 pieces of $5 bill.

Since there are 34 pieces of $5, the rest must be the $1 bill
60 - 34 = 26

There are 26 pieces of $1 bill.

------------------------------------------------------------------------------------
Answer: 26 pieces of $1 bill and 34 pieces of $5 bill.
------------------------------------------------------------------------------------
7 0
3 years ago
I need help please.
Lera25 [3.4K]

Answer:

135

Step-by-step explanation:

first of all, the units is meters, because that is what they are asking for and have written down in the diagram.

second, to find the perimeter you must add up the values of all the sides.

as shown by the diagram all of the sides are 27 each. and there is 5 sides.

you can add 27 to itself 5 times, or you could just do 27*5. =135.

7 0
3 years ago
PLEASE HELPPPP<br>Brainlist to best answer.​
Zarrin [17]

Answer:

Step-by-step explanation:

1+2=3

3/2

1.5 AKA your answer

:)

5 0
3 years ago
Read 2 more answers
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